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Question

So I have this code. Currently, it will change all E'
s to lowercase. How can I make it keep the state of the E's?

If you don't understand the question, try typing a few capital E's into the textarea, then pressing the button. They should all turn lowercase in the output.
https://code.sololearn.com/W5AR7NmwcPNV/?ref=app

Answer 1

Then use group select $ in instead of e

https://code.sololearn.com/Wy5oZXzSOFjW/?ref=app

Answer 2

Remove the modifier i on regex

Answer 3

That just makes it find lowercase e's
And I tried making another regex for capital E's , but the way I did it just made it duplicate whatever was typed

so if I were to type "Hello", the output would be "HelloHello" and both E's turn into, ", E"